1 code implementation • 6 Jun 2021 • Gerrit J. J. van den Burg, Christopher K. I. Williams
Recent advances in deep generative models have led to impressive results in a variety of application domains.
3 code implementations • 13 Mar 2020 • Gerrit J. J. van den Burg, Christopher K. I. Williams
Next, we present a benchmark study where 14 algorithms are evaluated on each of the time series in the data set.
1 code implementation • 9 Oct 2019 • Ömer Deniz Akyildiz, Gerrit J. J. van den Burg, Theodoros Damoulas, Mark F. J. Steel
In particular, we consider nonlinear Gaussian state-space models where sequential approximate inference results in the factorization of a data matrix into a dictionary and time-varying coefficients with potentially nonlinear Markovian dependencies.
Multivariate Time Series Forecasting Multivariate Time Series Imputation +1
2 code implementations • Data Mining and Knowledge Discovery 2019 • Gerrit J. J. van den Burg, Alfredo Nazabal, Charles Sutton
Existing dialect detection approaches are few and non-robust.
Databases E.5; H.2.8
1 code implementation • 9 Nov 2017 • Gerrit J. J. van den Burg, Alfred O. Hero
The proposed empirical estimates of the Bayes error rate are computed from the minimal spanning tree (MST) of the samples from each pair of classes.
1 code implementation • 24 Jan 2017 • Gerrit J. J. van den Burg, Patrick J. F. Groenen, Andreas Alfons
The SparseStep algorithm is presented for the estimation of a sparse parameter vector in the linear regression problem.
Sparse Learning Methodology 62J05, 62J07
3 code implementations • Journal of Machine Learning Research 2016 • Gerrit J. J. van den Burg, Patrick J. F. Groenen
Traditional extensions of the binary support vector machine (SVM) to multiclass problems are either heuristics or require solving a large dual optimization problem.